baber/WOPTO huggingface dataset:
Patent JP-H05281580-A (JP)
Title: Gray scale display device
IPC: G02F1/1337
Filed: 1991-12-25
Abstract: PURPOSE: To provide a gray scale device formed by using a ferroelectric liquid crystal electro-optic device which is high in speed, exhibits threshold operation of high sensitivity to an impressed voltage and has a long-life memory function by effectively utilizing the strong bond of the impressed electric field and molecule orientation. CONSTITUTION: This gray scale display device has a pair of electrodes 146, 148, chiral smectic liquid crystals which are chiral smectic liquid crystals 100 consisting of plural layers 102 composed of plural molecules having major axes and forming spirals in a balk state with the major axes of the plural molecules, are arranged with the chiral smectic liquid crystals 100 between a pair of the electrodes 146 and 148 set at the distance sufficiently small to suppress the formation of the spirals, bring about the plural orientation states for the impressed electric fields and exhibit nonlinearity in the inter-electrode regions and means for modulating the amplitude or width of the pulses to be impressed between a pair of the electrodes 146 and 148.
Patent JP-H06281730-A (JP)
Title: Method and equipment for vehicle recognition and diagnostic information display
Inventor: JIERARUDO JIYOSEFU HIYUUZU
IPC: G07C5/00
Filed: 1993-12-16
Abstract: PURPOSE: To automatically search and display vehicle diagnostic information and sales promotion information by identifying a vehicle in a specified area, diagnosing the presence and absence of parts faults, and displaying diagnostic results. CONSTITUTION: A drive way entrance is provided with a vehicle recognition subsystem and a vehicle diagnostic subsystem 13 and is connected to a data processing and control subsystem 12. A vehicle 8 mounting a transponder 11 passes an entrance, the vehicle 8 is recognized and is diagnosed, 8 is re- identified, and diagnostic results are displayed. For example, the entrance is provided with a tire pressure sensor, and diagnostic data is sent to a subsystem 12. A transponder 11 is actuated in the readout distance of antennas 1 and 3, and the demodulated electromagnetic waves are sent to a subsystem 12 via an antenna 3, an amplifier 4, and a controller 5. Here, diagnostic information is associated with specific customers, and vehicle diagnosis and sales information is displayed by means of a display subsystem provided with a oil supply site 9 or the like.
Patent JP-H03202433-A (JP)
Title: Manufacture of metal-ceramics composite
Inventor: KIKUCHI SUKEYUKI
IPC: C22C1/10
Filed: 1989-12-29
Abstract: PURPOSE:To manufacture the composite excellent in strength, wear resistance, etc., by filling the powder of ceramics into a metallic container, executing vacuum sealing, thereafter rolling the container into a sheet shape, forming the sheet-shaped body into a spiral shape, filling it into a metallic container once more, executing vacuum sealing and thereafter subjecting the spiral-shaped body to hot extruding and cold drawing. CONSTITUTION:The powder 2 of ceramics such as Al2O3, MgO and ZrB2 is filled into a metallic container 1 of Al, Cu, Fe or the like, and the inside of the container 1 is evacuated and sealing is executed by welding. The container is rolled by a flat roll and is formed into a thin sheet-shaped composite 4. The composite is thereafter rolled up into a spiral shape 5 and is again filled into a metallic container 11. The inside of the container is evacuated once more and sealing is executed by welding. After that, the container is successively subjected to hot extruding and cold drawing to manufacture a composite constituted of the metal and the ceramics. Or, a stage of forming into the above spiral-shaped body 5 and a stage of vacuum-sealing the above into a metallic container and working it into a sheet shape are repeatedly executed for desired times, respectively, into a composite, by which the metal-ceramics composite of which the ceramics are finely dispersed into a metallic matrix can be manufactured.
Patent JP-2000169114-A (JP)
Title: Ozone generating method and ozone generating device
Inventor: MINE SHINGO
IPC: H01T23/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To decrease the build up time of the concentration of generated ozone gas by supplying the max. power to an ozonizer from a power source at first and next, supplying prescribed power. SOLUTION: This ozone generating device is composed of the ozonizer 1 generating ozone by silent discharge, the power source device 2 and a cable 6 for supplying power to the ozonizer from the power source device 2. An original starting material for ozone generation is dry air or oxygen. The max. power is supplied to the ozonizer 1 from the power source device 2 by the max. ozone generation signal 7. Next, the prescribed power is supplied to the ozonizer 1 by the ozone generation signal 3 to start the generation of ozone gas 5 from the gaseous starting material 4 in the ozonizer 1. It is possible to reduce one piece of the ozone generation signal by disposing a timer in the power source device 2. The overshoot of the ozone concentration at the time of supplying the max. power is suppressed by arranging an ozone monitor and a comparator of the ozone concentration.
Patent JP-H11162400-A (JP)
Title: Process gas monitor device
Inventor: OTA TOMOO
IPC: H01J37/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the impurity concentrations in the process gas. SOLUTION: Before starting the monitoring operation, a spectrum in a wide range including the mass numbers of target components (main component and impurities) are obtained, and a mass number selecting part 32 determines the corrected reference mass numbers independent of the peak based on the spectrum. During the monitoring operation, spectrums in a narrow mass range near the mass number of the target component and near the corrected reference mass number are measured, and a signal intensity computing unit 35 computes the signal intensity of each target component and the signal intensity of the background noise. A concentration computing unit 36 computes the concentration of the impurities while correcting the influence of the background noise.  Since the background noise is measured for each measurement, the concentration is accurately computed even in the case where the gas pressure is fluctuated and the background noise is changed.
Patent JP-H05157042-A (JP)
Title: Radial piston pump for low-viscosity fluid
Inventor: AKIMOTO AKIRA
IPC: F04B1/053
Filed: 1991-12-03
Abstract: PURPOSE:To prevent adhesion of carbon or seizure on an impulse part between a piston and a cylinder bore by dislocating a center axis of the piston in the direction opposite to the rotation direction of a pump shaft. CONSTITUTION:There are provided a fixed cylinder in which an intake passage and a discharge passage for a fluid with low viscosity are formed and a plurality of pistons 51, each of which are arranged in capable of reciprocating in a plurality of cylinder bores 23 formed in the radial state in this fixed cylinder 3. Also, an eccentric cam 16 of a pump shaft for reciprocating the pistons 51 is provided. And a center axis PC of the piston 51 is dislocated from a center CC of the pump shaft in the direction opposite to the rotation direction of the pump shaft so that the center axis PC of the piston 51 does not pass the center CC of the pump shaft. By this, the piston 51 is prevented from falling down, and adhesion of carbon and seizure to its impulse part can be appropriately prevented.
Patent JP-H03201871-A (JP)
Title: Information processor
Inventor: TSUDA KAZUHIKO
IPC: H04N1/387
Filed: 1989-12-28
Abstract: PURPOSE:To shorten time for registration by segmenting picture data, which are stored in a picture memory, in a prescribed size and recording these segmented picture data. CONSTITUTION:When the picture data are once stored in a picture memory 2, a controller 1 displays the picture data in an A4 size, for example, in the right page of a book stored in the right halt of the picture memory 2 on one of the two windows of a display device 5 and next displays the picture data in the A4 size in the left page of the book stored in the left half of the picture memory 2 on the other window of the display device 5. Afterwards, when the inputted pictures are normal, an operator requests the record of the pictures from an input device 8. When the picture recording request is issued, the controller 1 records the right half of the picture memory 2 to a picture storage 4 as the picture in the A4 size and records the left half of the picture memory 2 to the picture storage 4 as the picture in the A4 size. Thus, the number of times for scanning is decreased and the time for registration can be widely shortened.
Patent JP-H09154637-A (JP)
Title: Attaching structure of counter side shelf
Inventor: OTA AKIRA
IPC: A47B5/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a counter side shelf from being removed from its attaching position due to upward force when the counter side shelf is attached next to a counter at the same level. SOLUTION: Support pins 30 are projected horizontally from the side end face of a counter 22 and a side wall 18. At the corresponding positions of a counter side shelf 28, notches 36 consisting of insertion dent parts 38 in the vertical direction and engaging dent parts 40 which is bent and extends slant from the insertion dent parts are provided, and by inserting the support pins 30 into the engaging dent parts 40 through the insertion dent parts, the counter side shelf 28 is supported due to engaging effect of the support pins 30 and the engaging dent parts 40.
Patent JP-H05174736-A (JP)
Title: Implosion-preventive band and cathode-ray tube
Inventor: GOTO HIROYUKI
IPC: H04N5/645
Filed: 1991-12-26
Abstract: PURPOSE:To provide transportability for implosion preventive bands in piled state by forming a holder from a weld part at each corner, a holddown part formed at one end of the weld part, and a detent part formed at the other end of the weld part as extending while having a level difference so as not to touch a metal frame. CONSTITUTION:A holder 14 has a weld part 15, which is attached by welding in tight attaching to each corner of a band body 12, and a holddown part 16 formed by folding one end of the weld part at right angle. At the other end of the weld part. a detent part 17 is provided, which extends while having a level difference in the direction of going apart frown the band body. This band holder 14 is welded to band body 13 so that the detent part 17 is positioned above the upper edge of the band body 13. If a plurality of such implosion preventive bands 12 are piled one over another, their style of transportation is free from risk of collapse because the outside of the folded-back part 13A of the upper laid band 12 is just guided by the detent part 17 of the hilder 14 of the lower laid band 12, and possibility of storing them in a stack can lessen the space for stocking.
Patent JP-H11171411-A (JP)
Title: Elevator control device
Inventor: MORIYAMA KYOICHI
IPC: B66B1/20
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To uniformize a time for taking a car to all the floors by dividing a plurality of cars into a plurality of groups, letting some group serve from a start floor in the UP direction, and letting the other group operate in the DOWN direction, after letting it once serve to a destination registered floor nearest to the uppermost floor. SOLUTION: When operational function for uniformizing a time for taking a car is effective in an office going time belt, a plurality of elevators are divided into two groups A, B. As for the elevators in the group A, they are let serve from start floors in the UP direction, and as for the elevators in the group B, they are let serve in the DOWN direction after once serving to destination registered floors nearest to the uppermost floor. In such operation, when a destination register button in a car is pushed in the case of the car being in stand-by at a start floor, in the case of the group A, it selects a destination registered floor nearest to the lowermost floor, and in the case of the group B, it selects a destination registered floor nearest to the uppermost floor.
Patent JP-2000155468-A (JP)
Title: Image forming device, developing device and process cartridge
Inventor: NONOMURA MAKOTO
IPC: G03G15/08
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device, a developing device and a process cartridge constituted so that an excellent image can be formed extending over a long term by preventing one-component developer mechanically damaged and/or deteriorated in accordance with an image forming action from being left and stored in the developing device and preventing a member such as a developer carrier and a developer layer thickness regulation means from being deteriorated. SOLUTION: The image forming device, the developing device and the process cartridge are provided with the developer carrier 11 carrying and feeding the one- component developer, bringing it into contact with an image carrier 101 and developing an electrostatic latent image formed on the carrier 101, a developer supply means 13 supplying the one-component developer to the carrier 11 and a developer recovery means 13 recovering the one-component developer existing on the carrier 11 after making into contact with the carrier 101 from the carrier 11. Then, a developer reservoir T in which the one-component developer recovered from the carrier 11 by the recovery means 13 can be housed is formed. By preferentially using the one-component developer housed in the reservoir T, the electrostatic latent image formed on the carrier 101 is developed.
Patent JP-H10187154-A (JP)
Title: Performance information processor
Inventor: UZUTA MITSUHIRO
IPC: G10H1/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent upsurge of performance from unnatural swing by distinguishing supplied performance information between preferred processing performance information and non-preferred processing performance information and earlier processing the preferred processing performance information. SOLUTION: A specified part to be preferentially processed among 16 parts of musical sounds generated by a musical sound generation circuit 16 is set by a user. Then, when an MIDI (musical instrument digital interface) IN circuit 11 receives the performance information, an interrupt occurs from its MIDI IN circuit 11 to be inputted to a CPU 12. The CPU 12 stores the performance information received by the MIDI IN circuit 11 in an FIFO provided in a RAM 14 so that the performance information of the specified part is read out earlier according to the inputted interrupt. Thereafter, the performance information stored in the FIFO is read out successively, and musical sound generation processing is performed by the musical sound generation circuit 16 based on the read out performance information, and a musical sound is emitted through a sound emission part.
Patent JP-H07163440-A (JP)
Title: Air mattress
Inventor: TOOTSU MASAO
IPC: B32B3/12
Filed: 1993-12-09
Abstract: PURPOSE:To provide a dehumidified and lightweight air mattress by thermally fusing the circumference of a conjugated film obtained by laminating a conjugated film of a polyolefine and a textile product or a nonwoven fabric to compose a airtight bag to be fitted with gas. CONSTITUTION:A laminated sheet 3 comprises an intermediate layer 11 of a polyethylene being in contact with an outer textile layer 8 and an intermediate nylon layer 10 being in contact with an inner polyethylene layer 12. In the laminated sheet 3, the outer textile layer 8 and the intermediate polyethylene layer 11 are weekly laminated so as not to damage flexibility and hygroscopicity which are the characteristics of the outer textile layer 8, and the intermediate polyethylene layer 11 is partly impregnated with the outer textile layer 8 by the thermal fusion of peripheral sealing 4 and divisional sealing 5, and sectional sealing 6 to increase the adhesive strength between them. A plurality of gas passageways 13 are formed on the line of each sectional sealing 6, and each division partitioned by the divisional sealing 5 is equipped with an inlet valve 7 and an outlet valve 14.
Patent JP-H06197204-A (JP)
Title: Isdn communication terminal equipment
Inventor: NAMIKAWA MASANORI
IPC: H04N1/32
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the calling frequency and to reduce the total telex rate of the transmitter and receiver terminals by recognizing the outgoing number of the received incoming call message and the attribute of an outgoing terminal and performing the polling transmission after retrieving the transmission file addressed to the outgoing number to change it into a polling transmission file. CONSTITUTION:An outgoing terminal transmits SETUP that set the attribute of its own terminal. It is checked whether the SETUP received at an incoming terminal includes the outgoing number or not. If so, A CPU checks whether an SAF 7 of the incoming terminal side includes a transmission wait file or not to the outgoing number. If so, the attribute of the outgoing terminal is checked and a B channel protocol is started only with a high communication speed of the outgoing terminal to inform the outgoing terminal of the presence of a polling transmission wait file. When a transmission request is received from the outgoing terminal, the incoming terminal starts a receiving operation. When this reception is complete, the outgoing terminal returns the communication protocol to a phase B and transfers the transmission right to the incoming terminal by a turnaround polling. Then the polling transmission wait file of the incoming terminal is transmitted to the outgoing terminal.
Patent JP-2000167997-A (JP)
Title: Luminous recording sheet
Inventor: WAKABAYASHI YUTAKA
IPC: B41M5/40
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a luminous recording sheet recordable by a printing/ imaging machinery such as a printer or the like and enabling uniform luminescence and high brighness luminescence. SOLUTION: A luminous resin layer 2 mixed with a luminous pigment and a white resin layer or a white adhesive layer are provided on one surface of a transparent resin sheet and a recording layer 4 is provided on the other surface thereof. Or, the luminous resin layer 2 mixed with the luminous pigment and the recording layer 4 are provided on one surface of a white paper sheet or a white resin sheet. In the luminous pigment, the particle size thereof is pref. set so that D90 showing a position of 90 wt.% from a smaller particle size is set to 55 μm or less and the max. particle size is set to 100 μm or less and the necessary coating amt. of the luminous pigment is pref. 3.5 g/m2 or more for the sake of uniform luminescence and pref. set to 215 g/m2 or less from an aspect of the total thickness of the sheet.  As the luminous pigment, it is pref. to use SrAl2O4: Eu, Dy or Sr4Al14O25: Eu, Dy.
Patent JP-H11177873-A (JP)
Title: High-speed focusing electronic camera
Inventor: NISHIKAWA HIDEAKI
IPC: G02B7/28
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of photographing an image focused on an object desired by a photographer even in the case that a distance from the object rapidly fluctuates or in the case that many objects of different focus distances are present around the object. SOLUTION: This high-speed focusing electronic camera 1000 is provided with a high-speed variable focus lens 1 capable of instantaneously changing the focus distance, the driving circuit 7 therefor, a CCD image pickup element 3 for converting formed images to image signals, an image memory cell 8 for preserving the image signals for plural sheets, a liquid crystal monitor display device 5 and a controller 6 for controlling them. In one photographing operation, the controller 6 makes the CCD image pickup element 3 pick up the plural sheets of the images of the different focus distances while moving the focus of the high-speed variable focus lens 1 between a long distance and a short distance at a high speed and preserves the image signals in the image memory cell 8. After photographing, the photographer selects the image focused on the desired object.
Patent JP-2000175447-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ABE YOSHITAKA
IPC: H02M3/28
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a pulse width modulation(PWM) waveform used for a DC/DC converter with a stable frequency, without being affected by manufacture fluctuation and the like. SOLUTION: A frequency phase comparator 11 compares the frequency/phase of the output signal of a comparator 12 and an outer clock ECK. The signals of the leading/delay phases are outputted to a control current source 15 through a low-pass filter 14. The control current source 15 reduces a charging current Isrc, when the signal outputted from the low-pass filter 14 has a leading phase and increases charging current Isrc, when it has a lapping phase. A triangular wave for generating a PWM waveform synchronized with the outer clock ECK is generated with the constitution of a negative feedback loop which starts from the control current source 15, through the comparator 12, the frequency phase comparator 11, the low-pass filter 14 and back again to the control current source 15.
Patent JP-H07180322-A (JP)
Title: Setting work of tile
Inventor: MORII SHOZO
IPC: E04F13/08
Filed: 1993-12-22
Abstract: PURPOSE:To precisely position tiles, by providing both length and breadth lines at the same position with a tile unit on which a plurality of tiles are regularly arranged and stuck and lining up the length and breadth lines to make a straight line on setting it with pressure. CONSTITUTION:Length lines 4, 4a and breadth lines 5, 5a are lined up at the same position of the surface of a sheet material made of synthetic resin film on which a plurality of tiles are stuck, on fabricating a tile unit 7. And setting bed mortar and installing mortar are spread on the applied face 9 of a concrete body 8 and then joint mortar is applied over the whole rear face of the unit 7. And the unit 7 is stuck on the installing mortar with pressure so as to line up the breadth lines 5, 5a of respective units 7 on a straight line. And the length lines 4, 4a of the lower unit 7 and the breadth lines 5, 5a of the side units 7 are aligned to make a straight line to stick the unit 7 thereon by turns with pressure and then after curing of mortar, the sheet material is peeled off. In this way, an accurate work can be done and the setting work of tiles can be easily in a short time.
Patent JP-H06192193-A (JP)
Title: Production of branched fatty acid amide
Inventor: NAKAGAWA SHOJI
IPC: C07C231/10
Filed: 1992-12-25
Abstract: PURPOSE:To simply produce the subject highly pure compound useful as an emulsifier, etc., by reacting a branched fatty acid with tri(hydroxymethyl) aminomethane, purifying the produced oxazoline compound by a specific purifica tion method, and subsequently hydrolyzing the purified product. CONSTITUTION:A branched fatty acid of formula I ((m), (n) are 0-20, and (m+n) 1-20)(preferably isostearic acid) is reacted with tris(hydroxymethyl)aminomethane preferably at 150-200 deg.C to produce an oxazoline compound of formula II. The compound of formula II is purified by a molecular distillation treatment or steaming treatment, and subsequently hydrolyzed preferably at 70-100 deg.C for 1-30hrs to obtain the objective compound of formula III. The molecular distillation treatment is preferably performed by the use of a Smith thin film distillation treatment device, etc. The steaming treatment is preferably carried out at a steaming rate of 10-30wt.%/h at 150-170 deg.C under a vacuum of 5-50mmHg.